/**
 *    Copyright ${license.git.copyrightYears} the original author or authors.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
package org.mybatis.generator.config;

import static org.mybatis.generator.internal.util.StringUtility.stringHasValue;
import static org.mybatis.generator.internal.util.messages.Messages.getString;

import java.util.List;

import org.mybatis.generator.api.dom.xml.Attribute;
import org.mybatis.generator.api.dom.xml.XmlElement;

public class IgnoredColumnException extends IgnoredColumn {

  public IgnoredColumnException(String columnName) {
    super(columnName);
  }

  @Override
  public XmlElement toXmlElement() {
    XmlElement xmlElement = new XmlElement("except"); //$NON-NLS-1$
    xmlElement.addAttribute(new Attribute("column", columnName)); //$NON-NLS-1$

    if (stringHasValue(configuredDelimitedColumnName)) {
      xmlElement.addAttribute(new Attribute("delimitedColumnName", configuredDelimitedColumnName)); //$NON-NLS-1$
    }

    return xmlElement;
  }

  public void validate(List<String> errors, String tableName) {
    if (!stringHasValue(columnName)) {
      errors.add(getString("ValidationError.26", //$NON-NLS-1$
          tableName));
    }
  }
}
